TI MSP430AFE231IPWR
| Manufacturer | |
| MPN | MSP430AFE231IPWR |
| LCSC Part # | C2053915 |
| Packaging | TSSOP-24 |
| Customer # | |
| Key Attributes | 12MHz metering AFE with one 24-bit Sigma-Delta ADC, 8KB flash memory, and 512B RAM |
| Datasheet | TI MSP430AFE231IPWR |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 5 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | TI | |
| Packaging | TSSOP-24 | |
| ADC (Bit) | 24bit | |
| Number of I/O | 11 | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.8V~3.6V | |
| Program Memory Type | FLASH | |
| EEPROM | - | |
| Program Storage Size | 8KB | |
| CPU Core | MSP430 CPU16 | |
| Core Size | 16 Bit | |
| CPU Maximum Speed | 12MHz | |
| Oscillator Type | Built-in |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | TI | |
| Packaging | TSSOP-24 | |
| ADC (Bit) | 24bit | |
| Number of I/O | 11 | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.8V~3.6V |
| Type | Description | |
|---|---|---|
| Program Memory Type | FLASH | |
| EEPROM | - | |
| Program Storage Size | 8KB | |
| CPU Core | MSP430 CPU16 | |
| Core Size | 16 Bit | |
| CPU Maximum Speed | 12MHz | |
| Oscillator Type | Built-in |
Introduction
TI's MSP series of ultra-low-power microcontrollers come in a wide variety. Each member device is equipped with different peripheral sets to meet the needs of various applications. This architecture, when used in conjunction with five low-power modes, is the optimal choice for extending the battery life of portable measurement applications. The device features a powerful 16-bit Reduced Instruction Set Computing (RISC) CPU, which uses 16-bit registers and a constant generator to achieve the highest coding efficiency. The Digitally Controlled Oscillator (DCO) enables the device to wake up from a low-power mode to an active mode in less than 1µs. The MSP430AFE2x3 device is an ultra-low-power mixed-signal microcontroller that integrates three independent 24-bit Σ - Δ ADCs, a 16-bit timer, a 16-bit hardware multiplier, a USART communication interface, a watchdog timer, and 11 I/O pins. The MSP430AFE2x2 device is basically the same as the MSP430AFE2x3, with the only difference being that the former only integrates two 24-bit Σ - Δ ADCs. The MSP430AFE2x1 device is basically the same as the MSP430AFE2x3, with the only difference being that the former only integrates one 24-bit Σ - Δ ADC.
Features
- Supply voltage range: 1.8V to 3.6V
- Active mode: 220μA (at 1MHz, 2.2V)
- Standby mode: 0.5μA
- Off mode (RAM retention): 0.1μA
- 5 power-saving modes
- Ultra-fast wake-up from standby in less than 1µs
- 16-bit RISC architecture, up to 12MHz system clock
- Basic clock module configurations: internal frequency up to 12MHz with two calibrated frequencies; internal ultra-low-power LF oscillator; HF crystal resonator up to 16MHz; external digital clock source
- Up to three 24-bit Σ-Δ ADCs with differential PGA inputs
- 16-bit Timer_A with 3 capture/compare registers
- USART, software-selectable asynchronous UART or synchronous SPI
- 16-bit hardware multiplier
- Brownout detector
- Supply voltage supervisor and monitor with programmable level detection
- Serial on-board programming, no external voltage required for programming, programmable code protection via security fuse
- On-chip emulation module
Applications
- Single-phase energy meters
- Digital power monitoring
- Sensor applications
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | TI | |
| Packaging | TSSOP-24 | |
| ADC (Bit) | 24bit | |
| Number of I/O | 11 | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.8V~3.6V | |
| Program Memory Type | FLASH | |
| EEPROM | - | |
| Program Storage Size | 8KB | |
| CPU Core | MSP430 CPU16 | |
| Core Size | 16 Bit | |
| CPU Maximum Speed | 12MHz | |
| Oscillator Type | Built-in |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | TI | |
| Packaging | TSSOP-24 | |
| ADC (Bit) | 24bit | |
| Number of I/O | 11 | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.8V~3.6V |
| Type | Description | |
|---|---|---|
| Program Memory Type | FLASH | |
| EEPROM | - | |
| Program Storage Size | 8KB | |
| CPU Core | MSP430 CPU16 | |
| Core Size | 16 Bit | |
| CPU Maximum Speed | 12MHz | |
| Oscillator Type | Built-in |
Introduction
TI's MSP series of ultra-low-power microcontrollers come in a wide variety. Each member device is equipped with different peripheral sets to meet the needs of various applications. This architecture, when used in conjunction with five low-power modes, is the optimal choice for extending the battery life of portable measurement applications. The device features a powerful 16-bit Reduced Instruction Set Computing (RISC) CPU, which uses 16-bit registers and a constant generator to achieve the highest coding efficiency. The Digitally Controlled Oscillator (DCO) enables the device to wake up from a low-power mode to an active mode in less than 1µs. The MSP430AFE2x3 device is an ultra-low-power mixed-signal microcontroller that integrates three independent 24-bit Σ - Δ ADCs, a 16-bit timer, a 16-bit hardware multiplier, a USART communication interface, a watchdog timer, and 11 I/O pins. The MSP430AFE2x2 device is basically the same as the MSP430AFE2x3, with the only difference being that the former only integrates two 24-bit Σ - Δ ADCs. The MSP430AFE2x1 device is basically the same as the MSP430AFE2x3, with the only difference being that the former only integrates one 24-bit Σ - Δ ADC.
Features
- Supply voltage range: 1.8V to 3.6V
- Active mode: 220μA (at 1MHz, 2.2V)
- Standby mode: 0.5μA
- Off mode (RAM retention): 0.1μA
- 5 power-saving modes
- Ultra-fast wake-up from standby in less than 1µs
- 16-bit RISC architecture, up to 12MHz system clock
- Basic clock module configurations: internal frequency up to 12MHz with two calibrated frequencies; internal ultra-low-power LF oscillator; HF crystal resonator up to 16MHz; external digital clock source
- Up to three 24-bit Σ-Δ ADCs with differential PGA inputs
- 16-bit Timer_A with 3 capture/compare registers
- USART, software-selectable asynchronous UART or synchronous SPI
- 16-bit hardware multiplier
- Brownout detector
- Supply voltage supervisor and monitor with programmable level detection
- Serial on-board programming, no external voltage required for programming, programmable code protection via security fuse
- On-chip emulation module
Applications
- Single-phase energy meters
- Digital power monitoring
- Sensor applications
C2053915 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |